Cross Connection Control

BJWSA provides reliable drinking water to our customers.  The purpose of our program is to eliminate the danger to public health from a cross connection.

Piping and plumbing systems are continually installed, altered, repaired or extended; therefore, a cross connection control program is imperative to protect public health.  Spring checks and residential dual checks provide a basic level of system protection.  When the degree of hazard represented by the customer requires a higher level of system protection they will be required to install a Reduced Pressure Zone Principle Assembly (RPZ).

  1. Patrick Lai-Fang

    Cross Connection Control Program Specialist

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